diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/targets/targets.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sys/targets/targets.go b/sys/targets/targets.go index e1c763f42..69b530a94 100644 --- a/sys/targets/targets.go +++ b/sys/targets/targets.go @@ -782,6 +782,13 @@ func initTarget(target *Target, OS, arch string) { func (target *Target) defaultDataOffset() uint64 { if target.PtrSize == 8 { + if target.VMArch == ARM64 { + // On ARM64, in many cases we can't use many enough bits of the address space. + // Let's use the old value for now. It's also problematic (see #5770), but it's + // lesser of the two evils. + return 0x20000000 + } + // An address from ASAN's 64-bit HighMem area. // 0x400000000000 works both for arm64 and amd64. We don't run syzkaller tests on any other platform. // During real fuzzing, we don't build with ASAN, so the address should not matter much as long as |